What do I say?

I don't say anything,
yea that's what I'll do.
I'll just keep my mouth shut,
yea that's what I'll do.

I'll just be there when needed,
yea that's what I'll do.
I don't do anything,
yea that's what I'll do.

I will be suicidal,
yea that's what I'll do.
I'll just end it all,
yea that's what I'll do.

I will say something,
yea that's what I'll do.
I'll say these words,
yea that's what I'll do.